baber/WOPTO huggingface dataset:
Patent CA-2446451-C (CA)
Inventor: CANIN FABRICE
IPC: A47B3/06
Filed: 2003-10-24
Granted: 2012-03-27
Abstract: A modular worktable assembly and a shelving unit are described. The modular worktable assembly has a pair of side panels with a tabletop secured over a top end thereof. A rear, hollow cross-channel is secured between rear vertical end posts of the side panels and has an open top end with a removable cover member for access to an interior thereof. The table platform is held horizontal and elevated above the top edge of the side panels and flush with a top end of the rear hollow cross-channel. The modular shelving unit is characterized in that it has vertical side panels which are formed by a pair of symmetrical side walls immovably secured back-to-back and these side walls each have a pair of outwardly projecting elongated formations formed in a front and rear portion thereof. A plurality of horizontally aligned connecting slots are provided in these formations. The slots in the front portion of the side walls have opposed cavities formed in a. top and bottom edge of at least some of the slots for supporting a shelf at an angle between the vertical side panels and permitting one of the side walls of the side panels to be inverted whereby the cavities of interconnected side walls are disposed in aligned relationship.
Patent CA-2455123-C (CA)
Inventor: WEBSTER JOHN A
IPC: B05B7/14
Filed: 2002-07-31
Granted: 2007-06-12
Abstract: A nozzle assembly (20) and method is configured to apply coherent jets of coolant in a tangential direction to the grinding wheel in a grinding process, at a desired temperature, pressure and flowrate, to minimize thermal damage in the part being ground. Embodiments of the present invention may be useful when grinding thermally sensitive materials such as gas turbine creep resistant alloys and hardened steels. Flowrate and pressure guidelines are provided to facilitate optimization of the embodiments.
Patent CA-2456865-C (CA)
Inventor: GOTTSCHALK HORST
IPC: F28F9/02
Filed: 2002-08-07
Granted: 2007-09-18
Abstract: The invention relates to a device for introducing hot gas into a heating surface pipe of a waste heat boiler, comprising an outer pipe that is connected to the boiler wall, particularly to the bottom of the pipe. Said device also comprises an inner pipe or entry pipe, which has an admission section that is cylindrical or conically narrows, which is connected to the outer pipe via a rounded reversible cap while forming an entry opening for the hot gas, which is surrounded by the outer pipe at a distance and finally, which has a discharge section that is connected to the heating surface pipe. The device also comprises a coolant guiding pipe, which is placed between the outer pipe and the inner pipe and which extends into the proximity of the reversible cap, whereby the guiding pipe (4) is provided in the form of a force-transmitting component and is connected, in a removable or fixed manner, both to the inner pipe (5) as well as to the outer pipe (3) each time with at least three connecting ribs (7, 8), which are uniformly distributed over the periphery and which are provided for introducing or transferring forces.
Patent CA-2458273-C (CA)
Inventor: SABOURIN MARC J
IPC: D21B1/12
Filed: 2003-07-16
Granted: 2008-10-07
Abstract: Un processus de prétraitement de copeaux consiste à alimenter une matière en copeaux à travers un dispositif de compression à vis (22) avec une atmosphère de vapeur saturée, à une pression supérieure à environ 5 psig, à décomprimer (24) et à alimenter la matière décomprimée à partir de la région de décompression (24) dans un dispositif de formation de fibres (26), tel qu'un raffineur à faible intensité, au moins 30 % des faisceaux de fibres et des fibres étant séparées sans aucune fibrillation notable des fibres. Dans un autre mode de réalisation de l'invention, on combine la fibrisation des copeaux à des traitements thermiques pour améliorer le rapport entre la qualité de la pâte et la consommation d'énergie.
Patent CA-2464051-C (CA)
Inventor: SUND WESLEY E
IPC: G01F1/00
Filed: 2002-11-25
Granted: 2011-04-12
Abstract: A fluid delivery system includes a flow control device and a Coriolis mass flowmeter(112) in fluid communication with the flow control device.(110).The Coriolis flowmeter has a flow-tube made of a high-purity plastic material, such as PFA, making the delivery system suitable for high purity applications.  A controller (114)provides a control output signal to the flow control device(110), which may comprise a pinch valve(120), so as to vary the flow control device output in response to a setpoint signal and measurement signals received from the flowmeter.(112).
Patent CA-2464523-C (CA)
Inventor: CAMPIN JOHN ALFRED
IPC: G06T5/00
Filed: 2002-10-25
Granted: 2008-09-09
Abstract: A range of a wavefront sensor (36) is extended by focusing collimated light onto a lenslet array (33), an output creating a grid formed by edges of the lenslets (34) and a reference spot in the members of the grid. Each referenc e spot has a known relationship to the grid member and a centroid. A relationship between the reference centroids is determined. Next a wavefront emanating from an eye is focused onto the lenslet array (33), with the outpu t from the lenslet array (33) forming the grid and aberrated eye spots thereon , each eye spot having a centroid. A relationship between the eye spot centroi ds is determined. One known relationship between one reference centroid and the centroid of one eye spot is identified. Finally, at least some of the remaining relationships between the reference centroids and the eye spot centroids are determined. The determined relationships provide a measure indicative of the eye aberration.
Patent CA-2465563-C (CA)
Title: Chassis for downhole drilling tool
Inventor: VILLAREAL STEVEN G
IPC: E21B47/01
Filed: 2004-04-29
Granted: 2011-08-02
Abstract: The present invention relates to a chassis for a downhole drilling tool. The chassis is positionable in a drill collar of a downhole tool and includes a first portion and a second portion. The first portion defines a passage for the flow of drilling fluid through the drill collar. The first portion is made of a high machinable material and has at least one cavity therein for housing instrumentation. The second portion is positioned about the first portion such that the first portion is isolated from the drilling fluid. The second portion is made of a high strength and/or an erosion resistant material. A HIP process may be used to metallurgically bond the materials together to from the chassis.
Patent CA-2466606-C (CA)
Inventor: BROWN DONN J
IPC: E21B43/38
Filed: 2004-05-06
Granted: 2008-07-22
Abstract: A well pump has a riser gas separator for removing large slugs of gas prior to reentry into the pump. The riser extends upward from a barrier that is located in the well. The riser has an inlet that is located above an effective intake of the pump. Well fluid must turn to flow down to the pump, with gas separating by gravity flowing upward while the liquid flows downward. The downhole assembly has various configurations to assure that fluid flows past the motor for cooling.
Patent CA-2468602-C (CA)
Title: A method of forming a bore
Inventor: HEWSON JAMES ADAM
IPC: E21B43/10
Filed: 2004-05-27
Granted: 2016-05-10
Abstract: A method of forming a supported subterranean well bore in which, in one disclosed embodiment, a first drill bit is mounted on a first string of casing tubulars via a steerable tool, and the drill bit is used to form a first bore. Upon reaching the required depth the casing string is cemented in place to support the formed bore and a second drill bit is mounted on a second casing string and is inserted into the first casing string. The second drill bit is used to drill through the wall of the first casing string and proceed to form a second, deeper bore. Once the second drill bit has reached the required depth, the second casing string is cemented in place to support the second bore.
Patent CA-2469350-C (CA)
Inventor: FLANAGAN MARK EDWARD
IPC: A61K45/00
Filed: 2002-11-25
Granted: 2009-09-29
Abstract: This invention relates to a novel amorphous and crystallline forms of 3-{(3R,4R)-4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-3-oxo-propionitrile mono citrate salt, useful as inhibitors of protein kinases, and to their methods of preparation.
Patent CA-2471604-C (CA)
Title: Modes de confiance multiples pour traitement de donnees
Inventor: SOKOLIC JEREMY N
IPC: H04L9/32
Filed: 2003-01-08
Granted: 2013-09-03
Abstract: On présente plusieurs modes de fonctionnement à un utilisateur, de sorte que ces modes de fonctionnement multiples définissent des options de confiance différentes pour traiter des données (notamment un justificatif d'identité d'ouverture de session ou d'autres données sensibles) associées à l'utilisateur (306). La sélection d'un mode de fonctionnement est reçue à partir d'un utilisateur (308). Des données associées à l'utilisateur sont traitées selon le mode de fonctionnement sélectionné (310).
Patent CA-2480073-C (CA)
Title: Method for time synchronization of information measured by means of imaging
Inventor: AIMONEN PERTTI
IPC: G06T7/00
Filed: 2003-03-26
Granted: 2012-05-29
Abstract: The invention relates to a method for synchronizing information produced by imaging optical measuring devices (1-N) which monitor the manufacturing and/or finishing process of a fibre web, in relation to the move~ment of the fibre web in the machine direction, which method comprises the steps of monitoring the moving fibre web and/or a moving means involved in its proc~essing in the machine direction by means of imaging measuring devices (1-N) placed in successive measur~ing positions in the machine direction, and searching the information recorded by imaging at different measuring positions, for images, or the like, relating to the same local area of the fibre web, for their analysis and/or stor~age. In the method according to the invention, the images, or the like, recorded in the different measuring positions, are searched, by digital pattern recognition, for a feature / features (30) relating to the same local area of the fibre web, and the travel time delays of the fibre web between the different measuring positions are determined on the basis of time data included in said feature/features (30) upon the recording of images, or the like, in the different measuring positions. The inven~tion makes it possible to automatically synchronize information measured by imaging in a significantly more accurate and adaptive way than in prior art.
Patent CA-2483348-C (CA)
Inventor: HOLM DON
IPC: G06Q20/38
Filed: 2003-05-14
Granted: 2016-07-26
Abstract: A request is received to effect payment between a buyer (101) and a seller (102) for a transaction having established terms. The terms include a payment amount and a settlement date. Messages are exchanged between the buyer and the seller (103) that include an offer and acceptance of new terms for payment other than the established terms. The new terms include an adjusted amount of payment to be made at a particular time after an event associated with the transaction. An electronic notification that the event has occurred is received, and after the notification, payment between the buyer and seller is effected under the new terms. In one implementation, a digital signature indicating acceptance of the new terms is received. Another embodiment is directed to a method of effecting payment that includes receiving requests to effect a set of transactions with a set of entities. Requests for offers of terms different than the established terms are sent to the entities, and the different terms are to apply to payment made at a particular time after the event. Offers (130) are received in response to the requests (131), and a set of offers among the offers is selected based on a set of one or more criteria. Requests for offers and selection of the offers may be made based on a goal seeking process. Another embodiment of is directed to a method of making payment involving a buyer, seller and a third party, such as a financial institution.
Patent CA-2486662-C (CA)
Title: Appareillage de croissance en phase vapeur
Inventor: SHIMIZU EIICHI
IPC: C30B25/12
Filed: 2002-10-16
Granted: 2010-06-01
Abstract: La présente invention a trait à un dispositif d'épitaxie en phase vapeur, comportant au moins un réacteur obturable, une portion de stockage de plaquettes disposée dans le réacteur pour le placement d'une plaquette en une position déterminée, un moyen d'alimentation en gaz pour fournir du gaz brut à la plaquette, et un moyen de chauffage pour réchauffer de la plaquette, dans lequel un film épitaxial est formé à la surface de la plaquette par l'alimentation en gaz brut dans le réacteur à l'état chauffé pendant le chauffage de la plaquette dans le réacteur par le moyen de chauffage à travers la portion de stockage de plaquettes et, lorsque la portion de stockage de plaquettes est constituée d'un matériau unique ou d'un organe unique, le rapport R2/R1 de la résistance R2 du trajet de transfert thermique s'étendant depuis la surface arrière de la portion de stockage de plaquettes vers la surface avant de la portion de stockage de plaquettes à la résistance thermique R1 du trajet de transfert thermique s'étendant de la surface arrière de la portion de stockage de plaquettes à la surface avant de la plaquette est compris entre 0,4 et 1,0.
Patent CA-2488993-C (CA)
Inventor: WOODFIELD ANDREW PHILIP
IPC: C22B4/06
Filed: 2003-06-12
Granted: 2016-04-12
Abstract: A metallic article (20) made of metallic constituent elements is fabricated from a mixture of nonmetallic precursor compounds of the metallic constituent elements. The mixture of nonmetallic precursor compounds is chemically reduced to produce an initial metallic material, without melting the initial metallic material. The initial metallic material is consolidated to produce a consolidated metallic article (20), without melting the initial metallic material and without melting the consolidated metallic article (20).
Patent CA-2492510-C (CA)
Inventor: MILLS PETER
IPC: B32B27/32
Filed: 2003-07-17
Granted: 2011-01-11
Abstract: Cette invention a trait à un film polyoléfinique monocouche ou multicouche, orienté biaxialement, comprenant au moins une couche centrale renfermant un composant à base de polymère d'éthylène (de préférence, de 0,2 à 8 %, en pourcentage pondéral, de la couche centrale) ou un composant à base de polymère styrène (de préférence, de 0,2 à 25 %, en pourcentage pondéral, de la couche centrale). Ces films ont un module dynamique de perte (E''), à 3 Hz et 25 ·C de 28 à 136 MPa (MD) ainsi qu'un module de conservation (E'), à 3 Hz et 25 ·C de 630 à 136 MPa et/ou de 73 à 135 MPa (MD) ainsi qu'un module de conservation dynamique (E'), à 3 Hz et 25 ·C de 630 à 2800 MPa (TD) et/ou de 1300 à 3000 MPa (MD). Ces films se prêtent au mieux à la production de films pour étiquetage d'une conformité améliorée, s'agissant, notamment, d'étiquettes améliorées pour récipients pressables.
Patent CA-2493509-C (CA)
Title: Rationally designed polysaccharide lyases derived from chondroitinase b
Inventor: POJASEK KEVIN
IPC: A61K38/51
Filed: 2003-06-03
Granted: 2010-03-09
Abstract: The invention relates to rationally designed polysaccharide lyases and uses thereof. In particular, the invention relates to modified chondroitinase B. The modified chondroitinase B enzymes of the invention are useful for a variety of purposes, including cleaving and sequencing polysaccharides such as glycosaminoglycans (GAGs) as well as removing polysaccharides from a solution. The invention also includes methods of inhibiting anticoagulant activity, inhibiting angiogenesis, treating cancer, and inhibiting maternal malarial infection.
Patent CA-2494235-C (CA)
Inventor: ANDRES-GIL JOSE IGNACIO
IPC: A61P3/04
Filed: 2003-08-12
Granted: 2011-10-11
Abstract: L'invention se rapporte à des dérivés d'isoxazoline tricycliques substitués, conformes à la formule (I), ainsi qu'à leurs sels d'addition acides ou basiques pharmaceutiquement acceptables, aux formes stéréochimiquement isomères de ces composés, ainsi qu'à leurs formes de <i>N</i>-oxydes et, plus particulièrement, aux dérivés tricycliques de dihydrobenzopyranoisoxazoline, dihydroquinoléinoisoxazoline, dihydronaphtalènoisoxazoline et de dihydrobenzothiopyranoisoxazoline substitués, sur la partie phényle de la fraction tricyclique, par au moins un radical qui est lié au radical phényle par une liaison carbone-carbone. L'invention concerne en outre des procédés de préparation des composés précités, des compositions pharmaceutiques les renfermant, et leur utilisation comme médicaments, en particulier, pour le traitement de dépression, anxiété, troubles du mouvement, psychose, maladie de Parkinson et troubles du poids, y compris anorexie nerveuse et boulimie, toutes les variantes desdits composés étant définies dans la revendication 1. Les composés se sont révélés présenter, de façon surprenante, une activité d'inhibiteur de re-fixation sélective de la sérotonine (5-HT), en combinaison avec une activité antagoniste de récepteur adrénergique .alpha.¿2?, et possèdent une forte activité antidépressive et/ou anxiolytique et/ou antipsychotique et/ou une activité de contrôle du poids, sans effet sédatif. De plus, compte tenu de leur activité d'inhibiteur de re-fixation sélective de la sérotonine (5-HT), ainsi que de leur activité antagoniste de récepteur adrénergique .alpha.¿2?, les composés selon l'invention sont également appropriés pour le traitement et/ou la prophylaxie dans des maladies pour lesquelles l'une, seule, desdites activités, ou la combinaison desdites activités peut être d'une utilisation thérapeutique.
Patent CA-2497103-C (CA)
Inventor: LASTOVICH ALEXANDER G
IPC: A61B17/20
Filed: 2003-08-27
Granted: 2011-07-19
Abstract: La présente invention concerne un dispositif d'abrasion permettant d'administrer une substance dans la peau par l'intermédiaire d'un procédé d'abrasion. Ledit dispositif comprend un logement conçu pour être pressé contre la peau sur un site d'administration souhaité, une tête d'applicateur placée dans une ouverture supérieure du logement et pouvant se déplacer à travers une ouverture inférieure du logement afin d'abraser le site d'administration de façon à former au moins un sillon, et une surface d'abrasion fixée à la tête d'applicateur, le logement demeurant ainsi ferme et fixe sur le site d'administration, la structure du logement et la tête d'applicateur permettant de contrôler les paramètres du procédé d'abrasion. En particulier, la force ou la pression appliquée sur la surface d'abrasion, la vitesse à laquelle la surface d'abrasion se déplace sur la peau et le nombre de passages latéraux de la surface d'abrasion sur la peau sont contrôlés de sorte que le dispositif d'abrasion permet de former un sillon présentant une longueur de profondeur sensiblement égale, ce qui permet d'obtenir des résultats reproductibles, même si des techniciens différents appliquent le dispositif d'abrasion contre la peau d'un patient.
Patent CA-2497536-C (CA)
Title: Bezel-less electronic display
Inventor: OZOLINS HELMARS E
IPC: G09F15/00
Filed: 2003-03-03
Granted: 2011-05-10
Abstract: A bezel-less display is disclosed that includes an electronic display device (10) and a cover (200). The electronic display device (10) has an image-displaying portion (110) and another portion (120) adjacent the image-displaying portion (110) along at least one side. The cover (200) is positioned adjacent the electronic display device (10) and includes a first portion (210) positioned adjacent the image-displaying portion (110) of the display device (10) and a second portion (220) positioned adjacent the other portion (120) of the display device. The optical properties of the first and second portions (210, 220) of the cover (200) are selected to present an appearance of a uniform cover without a bezel when the display device (10) is not displaying an image. The optical properties of the first portion (210) are also selected to transmit images displayed on the image-displaying portion (110). Preferably, the optical properties of the second portion (220) are selected to mask the other portion (120) of the display device. A secondary display device may be provided that presents an image, such as a logo, independently of whether the other or main electronic display device is displaying an image.
Patent CA-2498185-C (CA)
Title: Constructional unit
Inventor: BLACK ROBERT DAVID
IPC: E04G1/36
Filed: 2003-10-17
Granted: 2008-10-07
Abstract: A constructional unit comprising: a support frame which is O-shaped in plan bounding an open central region, the support frame including first and second members which are each U-shaped in plan, each member being in the form of a base frame from which extend two side arms; the first and second members having their side arms telescopically engaged to define sides to the open central region of the O-shaped support frame; the telescopic engagement providing for- the spacing of the first base frame from the and second base frame to be adjustable over a range of distance; and the temporary securing of the first member to the second member at a predetermined spacing; the base frame of the first member being adapted for location at a first level at a first working location; the second member being adapted, at a position remote from the first member, for location at a second level at a second working location by means of at least one leg pivotably attached at or near one end of the, or each, leg to the base frame of the second member or to a side arm thereof; the opposite end to the one end of the, or each, leg being adapted for location on the second working location; the second level being offset from and below the first level.
Patent CA-2498213-C (CA)
Title: Induction of gene expression using a high concentration sugar mixture
Inventor: ENGLAND GEORGE
IPC: C12N9/42
Filed: 2003-09-10
Granted: 2013-07-16
Abstract: Described herein is a composition useful for inducing expression of genes whose expression is under control of an inducible promoter sequence and methods for the compositions preparation and use.
Patent CA-2507032-C (CA)
Title: Selectively locking device
Inventor: BAUGHMAN TYLER
IPC: A61M25/01
Filed: 2003-11-20
Granted: 2010-12-14
Abstract: A locking element (100) comprising a frame (106) defining a central lumen through which a portion of the elongate member fits; one or more levers (104) extending in the second direction from the frame able to be moved between a locking position and a releasing position; and one or more tabs (102) extending in the first direction from the frame able to be moved by the one or more levers between a locked position and a released position; wherein when the locking element is disposed on an enabling elongate member in a second direction from a second cross section, the one or more tabs prevent the locking element from moving in a first direction beyond a first cross section when disposed in the locked position and do not prevent the locking element from moving in the first direction when disposed in the released position.